Araújo, José Humberto deSoares, João MariaCabral, F. A. O.Dumelow, T.2021-12-072021-12-072002-04-02SOARES, J. M. ; ARAUJO, J ; CABRAL, F. A. O. ; DUMELOW, T. ; ARAUJO, A. E. P. ; MACHADO, F. L. A. . Giant magnetoimpedance in FeAg granular alloys. Applied Physics Letters, v. 80, n.14, p. 2532, 2002. Disponível em: https://aip.scitation.org/doi/10.1063/1.1468274 Acesso em: 28 mai 2020. DOI: https://doi.org/10.1063/1.1468274Print: 0003-6951 Electronic: 1077-3118https://repositorio.ufrn.br/handle/123456789/45226We have observed giant magnetoimpedance (GMI) in an FeAg granular alloy. Impedance and transverse susceptibility (TS) measurements as a function of the external dc magnetic field were made at room temperature. The variation of the magnetoimpedance ratio with magnetic field has been related to a corresponding TS ratio change as a function of the magnetic field. The peaks in the GMI and TS curves are in the same position and have been associated in both cases to effective anisotropy fields.GiantMagnetoimpedanceGranularAlloysarticle10.1063/1.1468274